Younger female for evenings / days out with an older man?

I'm looking for a younger female possibly a student (18ish but negotiable)for an arrangement where we meet up once or twice month, maybe go for drinks, a meal or go see a concert, exhibition, gallery etc (I pay for everything of course) maybe sometimes you just come over to my place and I cook something for us.

On occasions when you stay over I’d give you a little extra ‘pocket money’. Once we build up a rapport, I wouldn’t be adverse to the idea of weekends away.

I'm not looking for a 'professional' but for an young open-minded female who this sort of arrangement appeals to.

Get back to me with a bit about yourself and we'll take it from there.